Hot Rolling Press Calendering Machine for Battery Production Line
Characteristics of equipment：
TMAX-RM adapt to continuous rolling process for all kinds of lithium battery anode and cathode.
1. Rolling speed: 2~12r/pm, CVT adjustable.
2. Roller material: 9 Cr2Mo, Roller surface hardness: HRC 65~68
3. Gap adjustment method: Servo motor drive the middle wedge to adjust, mechanical self-locking.
4. Roller gap adjustment range: 0~2mm
5. Roller gap adjustment accuracy:1μm
6. Thickness uniformity of pole sheet after rolling: ≤±2μm. Maximum rolling force:3000KN
Specifications
|
Item Type
|
RM500
|
RM600
|
RM800
|
|
Roller size
|
500*500mm
|
600*600mm
|
800*800mm
|
|
Pole sheet width
|
200~500mm
|
200~550mm
|
300~750mm
|
|
Output speed
|
2~11rpm
|
2~10rpm
|
3~12rpm
|
|
Roll straightness speed
|
4~17m/min
|
4~19m/min
|
6~30m/min
|
|
Roller surface roughness
|
Ra≤0.2
|
Ra≤0.2
|
Ra≤0.2
|
|
Roll cylindrical degree
|
≤2.0μm
|
≤2.0μm
|
≤2.0μm
|
|
Roll thickness accuracy
|
±2.0μm
|
±2.0μm
|
±2.0μm
|
|
Roll pressure range
|
100~300t
|
100~300t
|
100~300t
|
|
Roll gap adjustment range
|
0~2.0mm
|
0~2.0mm
|
0~2.0mm
|
|
Roll gap adjustment accuracy
|
1μm
|
1μm
|
1μm
|
|
Tension adjustment range
|
2.2~20kg
|
2.2~20kg
|
2.2~20kg
|
|
Orderly winding error
|
±0.5mm
|
±0.5mm
|
±0.5mm
|
|
Retractable roll diameter
|
Max:Ø550mm
|
Max:Ø550mm
|
Max:Ø550mm
|
|
Air pressure
|
0.5MPA above
|
0.5MPA above
|
0.5MPA above
|
|
Power
|
15KW
|
18KW
|
35KW
|
